The Supro Tremolo accurately recreates the iconic modulation effects found in iconic amplifiers of the 1960s. With both Amplitude and Harmonic modes, the all-analog Supro Tremolo allows players to switch between swampy tremolo sounds and psychedelic modulating tones.
The Supro Tremolo features preamp and power amp sections, including an actual output transformer deployed to recreate the magnetic saturation characteristic of historic Supro amps. Along with modulation controls for Speed and Depth, the Supro Tremolo provides Gain control with automatic output level compensation. Additionally, the pedal features an assignable Expression pedal control to adjust the Speed function. Runs on 9-18VDC.
KNOB-BY-KNOB
- Depth: Sets the amount of modulation
- Speed: Sets the rate of modulation
- Gain: Sets the amount of overdrive
- Amplitude / Harmonic: Selects between Supro-style volume modulation and crossfading filters effect of the early 60’s
ICONIC DESIGN
Referencing the forefathers of American amp design, including the legendary tremolo circuit built into original Supro amps, the Supro Tremolo features the absolute most authentic tremolo effect ever offered in pedal form.
Specifications
- POWER: 9-18VDC
- CURRENT DRAW: 100mA
- INPUT IMPEDANCE: 1M
- OUTPUT IMPEDANCE: 150ohms

YAMAHA RYDEEN STUDIO (WITHOUT CYMBALS), BURGUNDY GLITTER
PROMARK C-RODS COOL RODS
MOOER BLACK SECRET DISTORTION MDS1
MEINL MC1 MUTLI-CLAMP ONE MOUNT
TAMA 5-PIECE IRON COBRA 900 HARDWARE PACK
VIC FIRTH AMERICAN CLASSIC 8D WOOD TIP
ROLAND GO:PIANO 61KEYS HOME DIGITAL PIANO BLACK
PROTECTION RACKET 1418 BASS DRUM CASE
ROLAND TD-17KVX V-DRUM KIT
GIBRALTAR SC-ML78 MEMORY CLAMP SET
PROTECTION RACKET 5036 HARDWARE BAG
MEINL 17BYZANCE THIN CRASH
KORG G1 B AIR BROWN MATT DIGITAL PIANO
GIBRALTAR 9608SFT SOFTY THRONE
YAMAHA STAGE CUSTOM BIRCH SBP0F5 HONEY AMBER
GRAPHTECH RATIO MACHINE HEADS PRN-2341-C0 ELECTRIC 3+3 VINTAGE BUTTON 2-PIN CHROME
DADDARIO ACCESSORIES ACOUSTIC GUITAR HUMIDIFIER
GIBRALTAR SC-GCMAMC MULTI CLAMP
DUNLOP 84FB ACOUSTIC TRIGGER CAPO
PAISTE 18 PST 5 N ROCK CRASH
EVANS E14ER2 E-RING 14 CLEAR WIDTH 2
MOOER DUAL-CHANNEL DIGITAL PREAMP X2 